# Structural differences and limitations with Db2 for LUW

{% hint style="info" %}
Required license: Enterprise

Not available on Tonic Structural Cloud.
{% endhint %}

## Table mode limitations <a href="#dbw-luw-table-modes" id="dbw-luw-table-modes"></a>

In Db2 for LUW workspaces, you can only assign the De-Identify or Truncate table modes.

## No upsert <a href="#dbw-luw-no-upsert" id="dbw-luw-no-upsert"></a>

Db2 for LUW workspaces do not support upsert.

## No output to a container repository <a href="#db2-luw-no-container-artifacts" id="db2-luw-no-container-artifacts"></a>

In Db2 for LUW workspaces, you cannot write the destination data to a container repository.